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<div class="aside fl">
    <ul class="menu list-unstyled">
        <li>
            <a class="item {{currentLink=='user'?'active':''}}" href="user">
                <span class="glyphicon glyphicon-user"></span>
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            <a class="item {{currentLink=='article'?'active':''}}" href="article">
                <span class="glyphicon glyphicon-th-list"></span>
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        </li>
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